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For a series Si diode configuration shown below the current ID is: 

F1 Vinanti Engineering 09.02.23 D9

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  1. 3.32 mA
  2. 3.95 mA
  3. 3.63 mA
  4. 3.64 mA

Answer (Detailed Solution Below)

Option 1 : 3.32 mA
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Detailed Solution

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The cut-in voltage for silicon diodes is 0.7 V

\(I_D=\frac{8-0.7}{2.2k}\)

ID= 3.32 mA

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